consolidate style_extra_css.R tests

tests/testthat/test-style_extra_css.R

 # test_that()
 
+
+# style_extra_css() -------------------------------------------------------
+
 describe("style_extra_css", {
   css <- list(body = list(color = "#123"))
 
   })
 })
 
+
+# list2css() --------------------------------------------------------------
+
 describe("list2css()", {
   it("converts lists to css", {
     css <- list(
     )
   })
 })
+
+
+# list2fonts() ------------------------------------------------------------
+
+import <- function(x) paste0("@import url(", x, ");")
+
+describe("list2fonts()", {
+  lato_url <- "https://fonts.googleapis.com/css?family=Lato&display=swap"
+  worksans_url <- "https://fonts.googleapis.com/css?family=Work+Sans&display=swap"
+
+  it("handles a list or c() of font urls", {
+    expect_equal(
+      list2fonts(list(lato_url, worksans_url)),
+      import(c(lato_url, worksans_url))
+    )
+    expect_equal(list2fonts(c(lato_url, lato_url)), rep(import(lato_url), 2))
+  })
+
+  it("handles single character font name", {
+    expect_equal(list2fonts(lato_url), import(lato_url))
+  })
+
+  it("handles list of google fonts", {
+    expect_equal(
+      list2fonts(list(google_font("Lato"), google_font("Work Sans"))),
+      import(c(lato_url, worksans_url))
+    )
+  })
+
+  it("handles mix of google_font() and bare string", {
+    expect_equal(
+      list2fonts(list(google_font("Lato"), worksans_url)),
+      import(c(lato_url, worksans_url))
+    )
+  })
+
+  it("handles bare google_font()", {
+    expect_equal(
+      list2fonts(google_font("Lato")),
+      import(lato_url)
+    )
+  })
+
+  it("throws an error when c() used to combine string and google_font()", {
+    expect_error(
+      list2fonts(c(lato_url, google_font("Lato"), google_font("Work Sans"))),
+      "Multiple fonts"
+    )
+    expect_error(
+      list2fonts(c(google_font("Lato"), google_font("Work Sans"))),
+      "Multiple fonts"
+    )
+  })
+})

tests/testthat/test-write_extra_css.R

-import <- function(x) paste0("@import url(", x, ");")
-
-# test_that("list2fonts()", {})
-
-describe("list2fonts()", {
-  lato_url <- "https://fonts.googleapis.com/css?family=Lato&display=swap"
-  worksans_url <- "https://fonts.googleapis.com/css?family=Work+Sans&display=swap"
-
-  it("handles a list or c() of font urls", {
-    expect_equal(
-      list2fonts(list(lato_url, worksans_url)),
-      import(c(lato_url, worksans_url))
-    )
-    expect_equal(list2fonts(c(lato_url, lato_url)), rep(import(lato_url), 2))
-  })
-
-  it("handles single character font name", {
-    expect_equal(list2fonts(lato_url), import(lato_url))
-  })
-
-  it("handles list of google fonts", {
-    expect_equal(
-      list2fonts(list(google_font("Lato"), google_font("Work Sans"))),
-      import(c(lato_url, worksans_url))
-    )
-  })
-
-  it("handles mix of google_font() and bare string", {
-    expect_equal(
-      list2fonts(list(google_font("Lato"), worksans_url)),
-      import(c(lato_url, worksans_url))
-    )
-  })
-
-  it("handles bare google_font()", {
-    expect_equal(
-      list2fonts(google_font("Lato")),
-      import(lato_url)
-    )
-  })
-
-  it("throws an error when c() used to combine string and google_font()", {
-    expect_error(
-      list2fonts(c(lato_url, google_font("Lato"), google_font("Work Sans"))),
-      "Multiple fonts"
-    )
-    expect_error(
-      list2fonts(c(google_font("Lato"), google_font("Work Sans"))),
-      "Multiple fonts"
-    )
-  })
-})